3.4k citations · 31.1k across the 143 of their papers we have counts for
10 papers · 2 filters
Surface participation and dielectric loss in superconducting qubits
Chen Wang, Christopher Axline, Yvonne Y. Gao +4
We study the energy relaxation times () of superconducting transmon qubits in 3D cavities as a function of dielectric participation ratios of material surfaces. This surface p…
Multilayer microwave integrated quantum circuits for scalable quantum computing
T. Brecht, W. Pfaff, C. Wang +4
As experimental quantum information processing (QIP) rapidly advances, an emerging challenge is to design a scalable architecture that combines various quantum elements into a comp…
Comparing and combining measurement-based and driven-dissipative entanglement stabilization
Yehan Liu, Shyam Shankar, Nissim Ofek +6
We demonstrate and contrast two approaches to the stabilization of qubit entanglement by feedback. Our demonstration is built on a feedback platform consisting of two superconducti…
A quantum memory with near-millisecond coherence in circuit QED
Matthew Reagor, Wolfgang Pfaff, Christopher Axline +12
Significant advances in coherence have made superconducting quantum circuits a viable platform for fault-tolerant quantum computing. To further extend capabilities, highly coherent…
Theory of remote entanglement via quantum-limited phase-preserving amplification
Matti Silveri, Evan Zalys-Geller, Michael Hatridge +3
We show that a quantum-limited phase-preserving amplifier can act as a which-path information eraser when followed by heterodyne detection. This 'beam splitter with gain' implement…
Remote Entanglement by Coherent Multiplication of Concurrent Quantum Signals
Ananda Roy, Liang Jiang, A. Douglas Stone +1
Concurrent remote entanglement of distant, non-interacting quantum entities is a crucial function for quantum information processing. In contrast with the existing protocols which…